The S-Works Tarmac is Specialized's pure racing road bike that has won many big races. The design concept of using very expensive manufacturing methods to achieve high frame stiffness, while improving ride comfort through the use of a unique frame geometry, has created many followers in design. It is also a very good all-rounder, winning many types of big races.

Otonokizaka Gakuin, a traditional school located between Akihabara, Kanda and Jimbocho, is on the verge of consolidation. Nine girls, led by second-year student Kosaka Honoka, rise up to meet the school's crisis. What we can do to protect our favourite school. ...... That is to become an idol! Become an idol to publicise the school to the world and increase enrolments! This is where the girls' 'story of making it happen together' School Idol Project began!

The universe's NO.1 idol. Head of the Otonokizaka Academy Idol Club, to which μ's belongs. 3rd year student. In the past, she founded and served as the head of the idol research club, She is an idol geek from the bottom up. She is more passionate and devoted to idols than anyone else, Before joining μ's, she studied as a school idol on her own. Therefore, she has determined the direction of μ's as a school idol by providing guidelines for the other μ's members, who were not originally familiar with the situation of school idols. She is also in charge of comedy in μ's and plays the role of a comedian for the other members. She is the mother of two younger sisters and a younger brother, and looks after them on a daily basis. She is a good cook. Her signature phrase is 'Nikki-nikoni-nikoni-'.